Siemens CF75 mobile phone is one of many, the success of which was to be based primarily on simplicity. Unfortunately-it is also one of many where the art is not out-do the phone easier to save a full of additives, than to perform a simple phone calls. Siemens CF75 mobile phone tried to combine the two functions (ie Telephone calls to the best and good to play), but as the saying goes-how to do something is all that is to say nothing. "Siemens CF75 is a great confirmation of that, but acknowledges that anything he is not the case.